The Tour du Mont Blanc (TMB) is one of the most iconic long-distance hiking trails in Europe. Spanning approximately 105 miles, the route circles the Mont Blanc massif, crossing through France, Italy, and Switzerland. Known for its stunning alpine scenery, quaint villages, and challenging yet rewarding paths, the TMB is a dream adventure for outdoor enthusiasts. This guide will help you prepare for the trek, covering essential tips, routes, and experiences.